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https://issues.apache.org/jira/browse/CURATOR-270?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jordan Zimmerman reassigned CURATOR-270:
----------------------------------------
Assignee: Jordan Zimmerman
> createContainers does not work correctly with usingNamespace
> ------------------------------------------------------------
>
> Key: CURATOR-270
> URL: https://issues.apache.org/jira/browse/CURATOR-270
> Project: Apache Curator
> Issue Type: Bug
> Components: Framework
> Affects Versions: 2.9.0
> Reporter: Alexey Serba
> Assignee: Jordan Zimmerman
> Fix For: 2.9.1
>
>
> I just recently upgraded my project to 2.9.0 and noticed that
> {{PathChildrenCache}} recipe started failing with
> {noformat}
> Caused by: org.apache.zookeeper.KeeperException$NoNodeException:
> KeeperErrorCode = NoNode for /parent
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:111)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at
> org.apache.zookeeper.KeeperException.create(KeeperException.java:51)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at org.apache.zookeeper.ZooKeeper.getChildren(ZooKeeper.java:1590)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at
> org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:214)
> ~[curator-framework-2.9.0.jar:?]
> at
> org.apache.curator.framework.imps.GetChildrenBuilderImpl$3.call(GetChildrenBuilderImpl.java:203)
> ~[curator-framework-2.9.0.jar:?]
> at org.apache.curator.RetryLoop.callWithRetry(RetryLoop.java:107)
> ~[curator-client-2.9.0.jar:?]
> at
> org.apache.curator.framework.imps.GetChildrenBuilderImpl.pathInForeground(GetChildrenBuilderImpl.java:200)
> ~[curator-framework-2.9.0.jar:?]
> at
> org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:191)
> ~[curator-framework-2.9.0.jar:?]
> at
> org.apache.curator.framework.imps.GetChildrenBuilderImpl.forPath(GetChildrenBuilderImpl.java:38)
> ~[curator-framework-2.9.0.jar:?]
> at
> org.apache.curator.framework.recipes.cache.PathChildrenCache.rebuild(PathChildrenCache.java:326)
> ~[curator-recipes-2.9.0.jar:?]
> at
> org.apache.curator.framework.recipes.cache.PathChildrenCache.start(PathChildrenCache.java:299)
> ~[curator-recipes-2.9.0.jar:?]
> {noformat}
> It turns out that {{PathChildrenCache}} recently started using new
> implementation {{createContainers}} for creating parent directories/znodes
> and this method has a bug in {{NamespaceFacade.createContainers}}
> implementation, because it does not account for namespace name.
> I'll create a PR with a test and fix shortly.
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